Compare two sales rates
The "Comparison" functionality (see the "Compare" button) in the "Charts" tab allows you to compare the sales evolution of different elements (events, sales channels, categories, etc.).
For the comparison to be relevant, similar elements should be compared, for example two events with overlapping sales periods; compare sales on the different sales channels (counter, web).
To do this, first choose your filters on the Charts page, then click on the "Compare" button. Uncheck the grey button on the right to access the filters of "Curve 1", then choose the elements you would like to compare with the first ones selected beforehand and click on " Submit ". You can add as many curves as you wish. The display by "Days before performance" can be interesting to compare more easily the evolution of sales for several performances of similar or different events.
